8.4. Determine the cost to install 126 tons of structural steel given the following infor- mation: Material cost: $560/ton 4 iron workers: $20.82/hr 2 helpers: $14.15/hr 1 supervisor: $25.63/hr 1 welder: $18.95/hr Crew productivity: 8 tons/day 1 crane@ $110/day 1 Welding Machine: $30/hr Crew works eight-hour days
8.4. Determine the cost to install 126 tons of structural steel given the following infor- mation: Material cost: $560/ton 4 iron workers: $20.82/hr 2 helpers: $14.15/hr 1 supervisor: $25.63/hr 1 welder: $18.95/hr Crew productivity: 8 tons/day 1 crane@ $110/day 1 Welding Machine: $30/hr Crew works eight-hour days
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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